CN216648770U

CN216648770U - Anti-drop's USB adapter

Info

Publication number: CN216648770U
Application number: CN202220062710.7U
Authority: CN
Inventors: 何赛兴
Original assignee: Shenzhen Aoan Technology Co ltd
Current assignee: Shenzhen Aoan Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-31
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses an anti-falling USB adapter, and relates to the field of USB adapters. The utility model provides an anti-drop's USB adapter, includes adapter main part and connection socket, the arc wall has all been seted up on the right side at connection socket inner chamber top and the right side of bottom, the left top of adapter main part and bottom fixedly connected with shell, the equal fixedly connected with spring in both sides of shell inner chamber bottom, the outside fixedly connected with movable plate of spring, the outside fixedly connected with fixed column of movable plate, the outside of fixed column runs through to the outside of shell and sets up flutedly. The utility model provides an anti-falling USB adapter, when a main body of the adapter is required to be plugged with a connecting socket, a USB connector is plugged with the inside of the connecting socket, a positioning wheel is in contact with the inside of the connecting socket, when the positioning wheel moves into an arc-shaped groove, a spring drives a moving plate to move outwards, and the moving plate drives a sliding sleeve to slide on a sliding rod.

Description

Anti-drop's USB adapter

Technical Field

The utility model relates to the field of USB adapters, in particular to an anti-falling USB adapter.

Background

The USB adapter is used for transferring the information of the computer desktop to another display device (VGA or DVI input) for displaying on the same screen, or using another display as the display expansion of the host, simultaneously displaying different application software on two screens, and can be realized without additionally installing a display card.

Present current USB adapter, anti-drop effect is poor, when people use the USB adapter for a long time, causes plug and socket to appear wearing and tearing easily, leads to it to appear not hard up, and then appears becoming flexible the phenomenon that drops easily, and inconvenient people use.

Therefore, it is necessary to provide an anti-drop USB adapter to solve the above technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-drop USB adapter, which solves the technical problems that the existing USB adapter is poor in anti-drop effect, when people use the USB adapter for a long time, abrasion between a plug and a socket is easily caused, the plug and the socket are loosened, further, the phenomenon that the plug and the socket are loosened and drop easily occurs, and the USB adapter is inconvenient for people to use.

In order to solve the technical problem, the anti-falling USB adapter provided by the utility model comprises an adapter main body and a connecting socket, wherein arc-shaped grooves are formed in the right side of the top and the right side of the bottom of an inner cavity of the connecting socket, a shell is fixedly connected to the top and the bottom of the left side of the adapter main body, springs are fixedly connected to the two sides of the bottom of the inner cavity of the shell, a moving plate is fixedly connected to the outer side of each spring, a fixed column is fixedly connected to the outer side of each moving plate, a groove is formed in the outer side of each fixed column in a penetrating mode, a bearing seat is fixedly connected to the front side and the back side of the inner cavity of the groove, a rotating shaft is fixedly connected to the inner side of each bearing seat, a positioning wheel is fixedly connected to the inner side of each rotating shaft, and the outer side of each positioning wheel extends to the inner cavity of the arc-shaped grooves.

Preferably, the surface of locating wheel is provided with the skid resistant course, and the material of skid resistant course is rubber materials.

Preferably, both sides of the moving plate are fixedly connected with sliding sleeves, inner cavities of the sliding sleeves are connected with sliding rods in a sliding mode, and the tops and the bottoms of the sliding rods are fixedly connected with the tops and the bottoms of the inner cavities of the shells.

Preferably, the left center of adapter main part department fixedly connected with of fixedly connected with and the USB connector of connecting socket looks adaptation, the right side fixedly connected with connecting wire of adapter main part.

Preferably, both sides of the outer side of the inner cavity of the shell are fixedly connected with fixing plates, the inner side of each fixing plate is fixedly connected with a damping block, and the inner side of each damping block is in contact with the outer side of the movable plate.

Preferably, the number of the springs is two, and the two springs are arranged at equal intervals on the inner side of the inner cavity of the shell.

Compared with the related art, the anti-drop USB adapter provided by the utility model has the following beneficial effects:

the utility model provides an anti-drop USB adapter, when an adapter main body is required to be plugged with a connecting socket, a USB connector is plugged with the inside of the connecting socket, a positioning wheel is contacted with the inside of the connecting socket, when the positioning wheel moves into an arc-shaped groove, a spring drives a moving plate to move outwards, and the moving plate drives a sliding sleeve to slide on a sliding rod.

The utility model provides an anti-drop USB adapter.A movable plate drives a fixed column to push outwards, the fixed column drives a positioning wheel to push outwards, so that the positioning wheel applies pressure outwards, the stability of connection between an adapter main body and a connecting socket is ensured, when a USB connector needs to be pulled out, the positioning wheel only needs to be pulled out outwards, and can be contracted through a spring and slide in the connecting socket, so that the positioning wheel is convenient to move out.

Drawings

Fig. 1 is a schematic structural diagram of an anti-drop USB adapter according to a preferred embodiment of the present invention;

figure 2 is a partial cross-sectional view of an adapter body and connection jack configuration of the present invention;

FIG. 3 is a cross-sectional view of the housing structure of the present invention;

FIG. 4 is a side sectional view of the fixing post and the groove structure of the present invention.

Reference numbers in the figures: 1. an adapter body; 2. a connecting socket; 3. an arc-shaped slot; 4. a USB connector; 5. connecting a lead; 6. a housing; 7. a spring; 8. moving the plate; 9. fixing a column; 10. a groove; 11. a bearing seat; 12. a rotating shaft; 13. positioning wheels; 14. a sliding sleeve; 15. a slide bar; 16. a fixing plate; 17. a damping block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an anti-drop's USB adapter, including adapter main part 1 and connection socket 2, arc wall 3 has all been seted up on the right side at 2 inner chamber tops of connection socket and the right side of bottom, 1 left top of adapter main part and bottom fixedly connected with shell 6, the equal fixedly connected with spring 7 in both sides of 6 inner chamber bottoms of shell, the outside fixedly connected with movable plate 8 of spring 7, the outside fixedly connected with fixed column 9 of movable plate 8, the outside of fixed column 9 is run through to the outside of shell 6 and is seted up fluted 10, the front and the equal fixedly connected with bearing frame 11 in the back of recess 10 inner chambers, the inboard fixedly connected with pivot 12 of bearing frame 11, the inboard fixedly connected with locating wheel 13 of pivot 12, the outside of locating wheel 13 extends to the inner chamber of arc wall 3, the quantity of spring 7 is two, and two springs 7 are the equidistance and arrange the inboard at 6 inner chambers of shell.

In this embodiment, when adapter main part 1 and connection socket 2 are pegged graft to needs, peg graft USB connector 4 and connection socket 2 are inside, and locating wheel 13 and connection socket 2 internal contact simultaneously, when locating wheel 13 removed to arc wall 3 in, spring 7 drove the outside removal of movable plate 8, and movable plate 8 drove sliding sleeve 14 and slides on slide bar 15.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: the surface of locating wheel 13 is provided with the skid resistant course, and the material of skid resistant course is rubber materials, the equal fixedly connected with sliding sleeve 14 in both sides of movable plate 8, sliding sleeve 14's inner chamber sliding connection has slide bar 15, slide bar 15's top and bottom and the top and the bottom fixed connection of 6 inner chambers of shell, the left center department fixedly connected with of adapter main part 1 and the USB connector 4 of connecting socket 2 looks adaptation, the right side fixedly connected with connecting wire 5 of adapter main part 1, the equal fixedly connected with fixed plate 16 in both sides in the 6 inner chamber outsides of shell, the inboard fixedly connected with damping piece 17 of fixed plate 16, the inboard of damping piece 17 and the outside contact of movable plate 8.

In this embodiment: the movable plate 8 drives the fixed column 9 to push outwards, the fixed column 9 drives the positioning wheel 13 to push outwards, the positioning wheel 13 is enabled to exert pressure outwards, the stability of connection of the adapter main body 1 and the connection socket 2 is guaranteed, when the USB connector 4 needs to be pulled out, the positioning wheel 13 only needs to be pulled out outwards, and the positioning wheel 13 can be contracted through the spring 7 and slides inside the connection socket 2 to be convenient to move out.

The working principle of the anti-drop USB adapter provided by the utility model is as follows:

the first innovation point implementation step:

the first step is as follows: when the adapter body 1 is required to be plugged with the connecting socket 2, the USB connector 4 is plugged with the inside of the connecting socket 2, and meanwhile, the positioning wheel 13 is in contact with the inside of the connecting socket 2;

the second step is that: when the positioning wheel 13 moves into the arc-shaped groove 3, the spring 7 drives the moving plate 8 to move outwards, and the moving plate 8 drives the sliding sleeve 14 to slide on the sliding rod 15.

The implementation step of the second innovation point:

the first step is as follows: the movable plate 8 drives the fixed column 9 to push outwards, the fixed column 9 drives the positioning wheel 13 to push outwards, the positioning wheel 13 is pressed outwards, and the stability of connection of the adapter main body 1 and the connecting socket 2 is guaranteed;

the second step is that: when the USB connector 4 needs to be pulled out, the positioning wheel 13 can be contracted through the spring 7 only by pulling out the USB connector, and can slide in the connecting socket 2, so that the USB connector is convenient to move out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-drop's USB adapter, includes adapter main part (1) and connection socket (2), its characterized in that: arc-shaped grooves (3) are respectively arranged on the right side of the top and the right side of the bottom of the inner cavity of the connecting socket (2), the top and the bottom of the left side of the adapter body (1) are fixedly connected with a shell (6), both sides of the bottom of the inner cavity of the shell (6) are fixedly connected with springs (7), the outer sides of the springs (7) are fixedly connected with a movable plate (8), a fixed column (9) is fixedly connected with the outer side of the moving plate (8), the outer side of the fixed column (9) penetrates to the outer side of the shell (6) and is provided with a groove (10), the front and the back of the inner cavity of the groove (10) are fixedly connected with bearing seats (11), the inner side of the bearing seat (11) is fixedly connected with a rotating shaft (12), the inner side of the rotating shaft (12) is fixedly connected with a positioning wheel (13), the outer side of the positioning wheel (13) extends to the inner cavity of the arc-shaped groove (3).

2. The anti-drop USB adapter according to claim 1, wherein the surface of the positioning wheel (13) is provided with an anti-slip layer, and the anti-slip layer is made of rubber.

3. An anti-drop USB adapter according to claim 1, wherein a sliding sleeve (14) is fixedly connected to each side of the moving plate (8), a sliding rod (15) is slidably connected to an inner cavity of the sliding sleeve (14), and the top and bottom of the sliding rod (15) are fixedly connected to the top and bottom of the inner cavity of the housing (6).

4. The anti-drop USB adapter according to claim 1, wherein the USB connector (4) matched with the connection socket (2) is fixedly connected to the left center of the adapter body (1), and the connection wire (5) is fixedly connected to the right side of the adapter body (1).

5. The anti-drop USB adapter according to claim 1, wherein a fixing plate (16) is fixedly connected to both sides of the outer side of the inner cavity of the housing (6), a damping block (17) is fixedly connected to the inner side of the fixing plate (16), and the inner side of the damping block (17) is in contact with the outer side of the moving plate (8).

6. An anti-drop USB adapter according to claim 1, wherein the number of the springs (7) is two, and the two springs (7) are arranged at the same distance inside the inner cavity of the housing (6).